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| author | Chuck Lever <chuck.lever@oracle.com> | 2016-09-15 17:55:12 +0300 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2016-09-19 20:08:37 +0300 |
| commit | b9c5bc03be6aae41990efd09f83cf70a89ac9f4b (patch) | |
| tree | 03209c6558834b688ace36b3e982b45355301afb /net/sunrpc/backchannel_rqst.c | |
| parent | eb342e9a38a5ad79866fec2df2d3ca4592bc501b (diff) | |
| download | linux-b9c5bc03be6aae41990efd09f83cf70a89ac9f4b.tar.xz | |
SUNRPC: Refactor rpc_xdr_buf_init()
Clean up: there is some XDR initialization logic that is common
to the forward channel and backchannel. Move it to an XDR header
so it can be shared.
rpc_rqst::rq_buffer points to a buffer containing big-endian data.
Update its annotation as part of the clean up.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/backchannel_rqst.c')
| -rw-r--r-- | net/sunrpc/backchannel_rqst.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/net/sunrpc/backchannel_rqst.c b/net/sunrpc/backchannel_rqst.c index 229956bf8457..ac701c28f44f 100644 --- a/net/sunrpc/backchannel_rqst.c +++ b/net/sunrpc/backchannel_rqst.c @@ -76,13 +76,7 @@ static int xprt_alloc_xdr_buf(struct xdr_buf *buf, gfp_t gfp_flags) page = alloc_page(gfp_flags); if (page == NULL) return -ENOMEM; - buf->head[0].iov_base = page_address(page); - buf->head[0].iov_len = PAGE_SIZE; - buf->tail[0].iov_base = NULL; - buf->tail[0].iov_len = 0; - buf->page_len = 0; - buf->len = 0; - buf->buflen = PAGE_SIZE; + xdr_buf_init(buf, page_address(page), PAGE_SIZE); return 0; } |